Pricing

from $1.50 / 1,000 domains

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Domain WHOIS, DNS & Email Security Lookup (RDAP, SPF, DMARC)

Try for free

Bulk domain lookup: registrar, creation and expiry dates, domain age, availability, nameservers, A/AAAA/MX/NS/TXT records, mail provider, SPF and DMARC policy. Uses the official RDAP registries, so results are structured and current. Accepts domains, URLs or email addresses.

Pricing

from $1.50 / 1,000 domains

Rating

0.0

(0)

Developer

Ivan Honer

Actor stats

Bookmarked

Total users

Monthly active users

3 days ago

Last modified

Categories

You can access the Domain WHOIS, DNS & Email Security Lookup (RDAP, SPF, DMARC) programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1from apify_client import ApifyClient
2
3# Initialize the ApifyClient with your Apify API token
4# Replace '<YOUR_API_TOKEN>' with your token.
5client = ApifyClient("<YOUR_API_TOKEN>")
6
7# Prepare the Actor input
8run_input = { "domains": [
9        "apify.com",
10        "wikipedia.org",
11        "this-name-is-probably-free-12345.com",
12    ] }
13
14# Run the Actor and wait for it to finish
15run = client.actor("optimistical_lectern/domain-whois-dns-lookup").call(run_input=run_input)
16
17# Fetch and print Actor results from the run's dataset (if there are any)
18print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
19for item in client.dataset(run.default_dataset_id).iterate_items():
20    print(item)
21
22# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

🌐 Domain WHOIS & DNS Lookup API - SPF, DMARC API in Python

The Apify API client for Python is the official library that allows you to use Domain WHOIS, DNS & Email Security Lookup (RDAP, SPF, DMARC) API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Domain WHOIS, DNS & Email Security Lookup (RDAP, SPF, DMARC) API in JavaScript

Domain WHOIS, DNS & Email Security Lookup (RDAP, SPF, DMARC) API through CLI

Domain WHOIS, DNS & Email Security Lookup (RDAP, SPF, DMARC) OpenAPI definition

Domain WHOIS, DNS & Email Security Lookup (RDAP, SPF, DMARC) API

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WHOIS Domain Lookup & Availability - Bulk RDAP KYB API

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Look up DNS records for thousands of domains at once — A, AAAA, MX, NS, TXT, CNAME, SOA and CAA — via DNS-over-HTTPS. Ideal for email deliverability (SPF/DMARC), security audits and migrations. No API key, export to CSV or JSON.

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🌐 Bulk WHOIS & DNS Lookup - Domain Records API

renzomacar/whois-dns-lookup

Bulk WHOIS + DNS + SSL lookup for a list of domains: registrar, created/expiry dates, domain age, status, nameservers, A/AAAA/MX/TXT/NS/CNAME/SOA and the live TLS certificate. Keyless WhoisXML alternative.